Patent · US Active

Measurement system and method comprising a compact antenna range reflector

US10587050B2 · kind B2 · utility

1Cited by

4References

18Claims

0Family size

Assignee

Rohde & Schwarz GmbH & Co. KG · DE

Inventors

Corbett Rowell · Tseung Kwan O, CN
Benoit Derat · Munich, DE
Vincent Abadie · Hohenschäftlarn, DE

Key dates

Filing date	Dec 22, 2017
Grant date	Mar 10, 2020
Priority date	—
Expiry date	Aug 3, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q15/16
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A measurement system is provided. The measurement system comprises a device under test, at least two measurement antennas, and a reflector. In this context, the reflector comprises at least two separate curved surfaces in the same physical entity in order to generate separate plane waves corresponding to the at least two measurement antennas. The reflector is configured in such a manner that the separate plane waves converge in a quiet-zone comprising the device under test.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.